Journal ArticleDOI
Sterol metabolism. VII. Autoxidation of cholesterol via hydroperoxide intermediates
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This article is published in Journal of Organic Chemistry.The article was published on 1970-08-01. It has received 101 citations till now. The article focuses on the topics: Autoxidation.read more
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Methyl Steroids. Studies on the Synthesis of 4-Methyl- and 4,4-Dimethyl-25-hydroxycholestan-3-one Derivatives
Iwona Skiera,Zdzisław Paryzek +1 more
TL;DR: In this article, the synthetic routes to 25-hydroxy derivatives of 4-methylcholest-4-ene and 4,4-dimethylcholate from methyl lithocholate and methyl 3β-acetoxy-24-homochol-5-en-25-oate have been investigated.
UNIVERSIDADE DE SÃO PAULO INSTITUTO DE QUÍMICA Programa de Pós-Graduação em Ciências Biológicas (Bioquímica)
TL;DR: Interestingly, urate increased superoxide production and oxygen consumption by neutrophil-like cells (differentiated HL-60 cells).
Journal ArticleDOI
Hydroxylation of dehydroepiandrosterone and its acetate with potato tuber slices
Nguyen Gia Chan,Ž. Peocházka +1 more
TL;DR: Evidence is presented for the view that the potato tuber tissue contains an unstable enzyme capable of hydroxylation of dehydroepiandrosterone and its acetate in low yield.
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Oxidized sterols inhibit the formation of podophyllin-induced metaphase figures in mouse vaginal epithelia
A A Gaspari,R L Rietschel +1 more
TL;DR: It is concluded that animals in the estrogenic phase of the estrus cycle are not a suitable model for assaying antimitotic activity, and 25-OH-cholesterol was the most effective inhibitor, followed by 7-ketocholesterol and methotrexate.